package pc30;

import java.util.Scanner;

public class J08SungJuk {
	//배열을 이용한 성적처리
public static void main(String[]args){
	//변수선언
	String name[]=new String[4];
	int kor[]=new int[4];
	int eng[]=new int[4];
	int mat[]=new int[4];
	int tot[]=new int[4];
	double avg[]=new double[4];
	char grd[]=new char[4];
	Scanner sc = new Scanner(System.in);
	String result="";
	//입력 및 성적처리
	for(int i=1;i<=3;++i){
	System.out.println("이름은?");
	name[i]=sc.next();
	System.out.println("점수는?"+"국,영,수 순으로");
	kor[i]=sc.nextInt();
	eng[i]=sc.nextInt();
	mat[i]=sc.nextInt();
	
	}
	//성적처리
	for(int j=1;j<3;++j){
	tot[j]=kor[j]+eng[j]+mat[j];
	
	
	avg[j]=(double)tot[j]/3;
	switch((int)avg[j]/10){
	case 10:
	case 9:grd[j]='수';break;
	case 8:grd[j]='우';break;
	case 7:grd[j]='미';break;
	case 6:grd[j]='양';break;
	default:grd[j]='가';
	}
	}
	sc.close();
	//결과출력
	for(int k=1;k<=3;++k){
	result+=name[k]+"\t"+kor[k]+"\t"+eng[k]+"\t"+mat[k]+"\t"+tot[k]+"\t"+avg[k]+"\t"+grd[k]+"\n";
	}
	System.out.println(result);
	
	}
}
